Applied Manure and Nutrient Chemistry for Sustainable Agriculture and Environment
Fertilizers and Environment: Proceedings of the International Symposium “Fertilizers and Environment”, held in Salamanca, Spain, 26–29, September, 1994 (Developments in Plant and Soil Sciences, 66)
Environmental Impacts of Modern Agriculture
Nitrate, Agriculture and the Environment
Environmental Policies for Agricultural Pollution Control
Improving Efficiency of Urea Fertilizers by Inhibition of Soil Urease Activity
Natural Resources Management in Agriculture Methods for Assessing Economic and Environmental Impacts
Advances in Soil Science: Soil Restoration
Sustainability of Irrigated Agriculture (NATO Science Series E:, 312)
Nitrogen in Soils of China (Developments in Plant and Soil Sciences)